Trace number 1807220

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.07 1200.62

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
1.30/1.38	This is MiniSat 2.0 beta
1.30/1.38	WARNING: for repeatability, setting FPU to use double precision
1.30/1.38	============================[ Problem Statistics ]=============================
1.30/1.38	|                                                                             |
1.30/1.38	|  Number of variables:  1150                                                 |
1.30/1.38	|  Number of clauses:    84314                                                |
1.37/1.42	|  Parsing time:         0.03         s                                       |
1.37/1.42	============================[ Search Statistics ]==============================
1.37/1.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.42	===============================================================================
1.37/1.42	|         0 |    1150    84314   169678 |    28104        0    nan |  0.000 % |
1.37/1.43	|       100 |    1150    84314   169678 |    30915      100    174 |  0.000 % |
1.37/1.44	|       250 |    1150    84314   169678 |    34006      250    163 |  0.000 % |
1.37/1.46	|       475 |    1150    84314   169678 |    37407      475    170 |  0.000 % |
1.37/1.50	|       813 |    1150    84314   169678 |    41148      813    157 |  0.000 % |
1.37/1.55	|      1319 |    1150    84314   169678 |    45262     1319    154 |  0.000 % |
1.37/1.66	|      2078 |    1150    84314   169678 |    49789     2078    146 |  0.000 % |
1.37/1.83	|      3217 |    1150    84314   169678 |    54768     3217    142 |  0.000 % |
1.37/2.18	|      4925 |    1150    84314   169678 |    60244     4925    140 |  0.000 % |
2.78/2.83	|      7488 |    1150    84314   169678 |    66269     7488    135 |  0.000 % |
3.97/4.09	|     11333 |    1150    84314   169678 |    72896    11333    134 |  0.000 % |
6.57/6.60	|     17099 |    1150    84314   169678 |    80185    17099    138 |  0.000 % |
11.18/11.20	|     25750 |    1150    84314   169678 |    88204    25750    138 |  0.000 % |
22.56/22.68	|     38724 |    1150    84314   169678 |    97024    38724    136 |  0.000 % |
50.86/50.90	|     58188 |    1150    84314   169678 |   106727    58188    134 |  0.000 % |
118.12/118.26	|     87381 |    1150    84314   169678 |   117400    87381    133 |  0.000 % |
229.48/229.61	|    131170 |    1150    84314   169678 |   129140    37469     99 |  0.000 % |
369.12/369.30	|    196854 |    1150    84314   169678 |   142054   103153    117 |  0.000 % |
625.32/625.63	|    295382 |    1150    84314   169678 |   156259    83000    120 |  0.000 % |
1197.37/1197.91	|    443172 |    1150    84314   169678 |   171885   100041    123 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807220-1242155751/watcher-1807220-1242155751 -o /tmp/evaluation-result-1807220-1242155751/solver-1807220-1242155751 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1807220-1242155751.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13137
/proc/meminfo: memFree=653072/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=2276 CPUtime=0
/proc/13137/stat : 13137 (IUT_BMB_SIM) R 13135 13137 12687 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 243602040 2330624 171 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 569 172 90 274 0 292 0

[startup+0.103406 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13137
/proc/meminfo: memFree=653072/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=4060 CPUtime=0.09
/proc/13137/stat : 13137 (IUT_BMB_SIM) R 13135 13137 12687 0 -1 4194304 819 0 0 0 9 0 0 0 18 0 1 0 243602040 4157440 802 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 1015 803 97 274 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.201415 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13137
/proc/meminfo: memFree=653072/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=5380 CPUtime=0.19
/proc/13137/stat : 13137 (IUT_BMB_SIM) R 13135 13137 12687 0 -1 4194304 1175 0 0 0 19 0 0 0 18 0 1 0 243602040 5509120 1158 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 1345 1158 97 274 0 1068 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5380

[startup+0.301425 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13137
/proc/meminfo: memFree=653072/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=6832 CPUtime=0.29
/proc/13137/stat : 13137 (IUT_BMB_SIM) R 13135 13137 12687 0 -1 4194304 1518 0 0 0 29 0 0 0 19 0 1 0 243602040 6995968 1501 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 1708 1501 97 274 0 1431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6832

[startup+0.701469 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 13137
/proc/meminfo: memFree=653072/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=13564 CPUtime=0.69
/proc/13137/stat : 13137 (IUT_BMB_SIM) R 13135 13137 12687 0 -1 4194304 3212 0 0 0 68 1 0 0 23 0 1 0 243602040 13889536 3195 1992294400 134512640 135635349 4294956224 18446744073709551615 134549985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13137/statm: 3391 3195 97 274 0 3114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13564

[startup+1.50156 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 13138
/proc/meminfo: memFree=636616/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 17260

[startup+3.10273 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 13139
/proc/meminfo: memFree=628224/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=10284 CPUtime=1.71
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 2684 0 0 0 170 1 0 0 25 0 1 0 243602178 10530816 2434 1992294400 134512640 135212939 4294956320 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 2571 2434 77 170 0 2399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27544

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 13139
/proc/meminfo: memFree=622208/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=15300 CPUtime=4.9
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 3952 0 0 0 488 2 0 0 25 0 1 0 243602178 15667200 3702 1992294400 134512640 135212939 4294956320 18446744073709551615 134538800 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 3825 3702 77 170 0 3653 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32560

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 13139
/proc/meminfo: memFree=614912/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=22004 CPUtime=11.3
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 5620 0 0 0 1126 4 0 0 25 0 1 0 243602178 22532096 5370 1992294400 134512640 135212939 4294956320 18446744073709551615 134526549 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 5501 5370 77 170 0 5329 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39264

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 13139
/proc/meminfo: memFree=606464/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=30156 CPUtime=24.09
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 7650 0 0 0 2403 6 0 0 25 0 1 0 243602178 30879744 7400 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 7539 7400 77 170 0 7367 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47416

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 13139
/proc/meminfo: memFree=596928/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=39904 CPUtime=49.69
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 10071 0 0 0 4960 9 0 0 25 0 1 0 243602178 40861696 9821 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 9976 9821 77 170 0 9804 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57164

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 13139
/proc/meminfo: memFree=582144/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=54424 CPUtime=100.86
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 13682 0 0 0 10074 12 0 0 25 0 1 0 243602178 55730176 13432 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 13606 13432 77 170 0 13434 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=571456/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=65376 CPUtime=160.84
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 16369 0 0 0 16069 15 0 0 25 0 1 0 243602178 66945024 16119 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 16344 16119 77 170 0 16172 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 82636

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=562560/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=74172 CPUtime=220.82
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 18571 0 0 0 22065 17 0 0 25 0 1 0 243602178 75952128 18321 1992294400 134512640 135212939 4294956320 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 18543 18321 77 170 0 18371 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 91432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=562432/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=74340 CPUtime=280.79
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 18596 0 0 0 28062 17 0 0 25 0 1 0 243602178 76124160 18346 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 18585 18346 77 170 0 18413 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 91600

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 13139
/proc/meminfo: memFree=561984/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=74816 CPUtime=340.76
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 18702 0 0 0 34059 17 0 0 25 0 1 0 243602178 76611584 18452 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 18704 18452 77 170 0 18532 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 92076

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=561216/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=75704 CPUtime=400.74
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 18895 0 0 0 40057 17 0 0 25 0 1 0 243602178 77520896 18645 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 18926 18645 77 170 0 18754 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 92964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=558784/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37

################
# More data... #
################

/proc/13139/statm: 21469 21089 77 170 0 21297 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 103136

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=551104/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=86272 CPUtime=640.64
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 21424 0 0 0 64045 19 0 0 25 0 1 0 243602178 88342528 21174 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 21568 21174 77 170 0 21396 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 103532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=550528/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=86840 CPUtime=700.61
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 21556 0 0 0 70042 19 0 0 25 0 1 0 243602178 88924160 21306 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 21710 21306 77 170 0 21538 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 104100

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=550400/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=87016 CPUtime=760.59
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 21602 0 0 0 76040 19 0 0 25 0 1 0 243602178 89104384 21352 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 21754 21352 77 170 0 21582 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 104276

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=549760/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=87816 CPUtime=820.56
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 21761 0 0 0 82037 19 0 0 25 0 1 0 243602178 89923584 21511 1992294400 134512640 135212939 4294956320 18446744073709551615 134537695 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 21954 21511 77 170 0 21782 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 105076

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=549760/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=87816 CPUtime=880.53
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 21764 0 0 0 88034 19 0 0 25 0 1 0 243602178 89923584 21514 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 21954 21514 77 170 0 21782 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 105076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=544192/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=93440 CPUtime=940.51
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 23162 0 0 0 94030 21 0 0 25 0 1 0 243602178 95682560 22912 1992294400 134512640 135212939 4294956320 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 23360 22912 77 170 0 23188 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 110700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=536896/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=100744 CPUtime=1000.48
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 24959 0 0 0 100025 23 0 0 25 0 1 0 243602178 103161856 24709 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25186 24709 77 170 0 25014 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 118004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=536320/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=101272 CPUtime=1060.46
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 25104 0 0 0 106023 23 0 0 25 0 1 0 243602178 103702528 24854 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25318 24854 77 170 0 25146 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 118532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=536064/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=101612 CPUtime=1120.43
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 25182 0 0 0 112020 23 0 0 25 0 1 0 243602178 104050688 24932 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25403 24932 77 170 0 25231 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 118872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=535936/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=101764 CPUtime=1180.41
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 25206 0 0 0 118018 23 0 0 25 0 1 0 243602178 104206336 24956 1992294400 134512640 135212939 4294956320 18446744073709551615 134526769 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25441 24956 77 170 0 25269 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 119024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=535744/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=102104 CPUtime=1198.7
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 25275 0 0 0 119847 23 0 0 25 0 1 0 243602178 104554496 25025 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25526 25025 77 170 0 25354 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 13139
/proc/meminfo: memFree=535744/2055920 swapFree=4179680/4192956
[pid=13137] ppid=13135 vsize=17260 CPUtime=1.37
/proc/13137/stat : 13137 (IUT_BMB_SIM) S 13135 13137 12687 0 -1 4194304 4144 0 0 0 107 30 0 0 25 0 1 0 243602040 17674240 4126 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/13137/statm: 4315 4126 105 274 0 4038 0
[pid=13139] ppid=13137 vsize=102104 CPUtime=1198.7
/proc/13139/stat : 13139 (minisat) R 13137 13137 12687 0 -1 4194304 25275 0 0 0 119847 23 0 0 25 0 1 0 243602178 104554496 25025 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13139/statm: 25526 25025 77 170 0 25354 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119364

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13137 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=78835
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=304953
# CPU time returned by wait4() is 1.38379
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.54
CPU system time (s): 0.53
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 119364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07883
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4144
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 7

runsolver used 1.25681 second user time and 3.11852 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-12 21:15:51
IDJOB=1807220
IDBENCH=71339
IDSOLVER=650
FILE ID=node64/1807220-1242155751
PBS_JOBID= 9289660
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807220-1242155751/watcher-1807220-1242155751 -o /tmp/evaluation-result-1807220-1242155751/solver-1807220-1242155751 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1807220-1242155751.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=658981287

node64.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        653552 kB
Buffers:         74360 kB
Cached:        1236964 kB
SwapCached:       6516 kB
Active:         134080 kB
Inactive:      1186596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        653552 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            3148 kB
Writeback:           0 kB
Mapped:          14956 kB
Slab:            67468 kB
Committed_AS:   756936 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node64 at 2009-05-12 21:35:54